Thanks. So it looks like the 122 designates the three piece case instead of a cabinet.
there is a NOS WC-153 for sale on ebay. /QUOTE]
Will it fit?
Will it fit?

I bought my 2238 in Los Angeles in 1977 and bought the Marantz case to go with it. My case does not look like the ones I have seen for sale. Mine has vents on top and sidesView attachment 2438399View attachment 2438400 View attachment 2438401

But if those models can't be found, it fits a WC-22 perfectly except for the lengthIf you look at the 25th anniversary brochure (1977?), it has all the receivers photographed in the WC-122 case, and they're the then-new silver-face B series. Believe that's the correct case for those models. The cassette decks I've come across with cases had a smaller version of the WC-122 on them (WC-121?).
Believe Marantz changed the case design when they introduced the silver-faced B models.
https://www.hifiengine.com/manual_library/marantz/25th-anniversary.shtml
The WC-15T is the full cabinet version. A WC-153 is a three sided case. Since the first two numbers are the same, maybe the WC-153 will fit. I think I would rather have a three sided case since that is what I have on my receiver. If I can’t figure out the right number AND find one for sale, then it looks like a WC-22 is an option unless someone could build a WC-122i dont think the WC-153 will fit, i looked at the 5020 owners manual and it says a WC-15T is the case to use. it also gives the dimensions for the opening. you can download the free manual at https://www.hifiengine.com/manual_library/marantz/5020.shtml
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